Summary
Overview
Work History
Education
Skills
Timeline
Generic

Divakaran K

Data Analyst
Chennai,TN

Summary

Data Analyst / BI Developer with 3.6 years of experience in designing and delivering data-driven solutions using Tableau, Power BI, and SQL. Skilled in building interactive dashboards, optimizing complex SQL queries, and transforming raw data into actionable business insights. Proven ability to work closely with stakeholders, understand business requirements, and develop end-to-end reporting solutions. Experienced in KPI reporting, data modeling, and performance optimization with a strong focus on data accuracy and usability.

Overview

11
11
years of professional experience

Work History

Data Analyst

Modern Infotech Data Services
05.2022 - Current
  • Designed and delivered interactive business dashboards for Sales, Operations, and Finance teams using Tableau and Power BI.
  • Developed executive-level KPI dashboards tracking revenue, growth, customer retention, and operational efficiency.
  • Built drill-down, drill-through, and cross-filter dashboards to enable detailed analysis across multiple dimensions.
  • Built reusable SQL views to support BI reporting, and reduce redundancy.
  • Extracted and transformed data from multiple sources (SQL Server, Oracle, Excel, and APIs).
  • Used DAX functions (CALCULATE, SUMX, FILTER, ALL) to create advanced measures.
  • Created advanced analytics such as YTD, MTD, YOY, and QoQ comparisons.
  • Used data blending and extracts to improve dashboard performance.

Senior Technology Associate

Synechron Technologies
09.2020 - 09.2022
  • Worked in a collaborative, cross-functional environment, coordinating with developers, business stakeholders, and offshore teams.
  • Resolved production issues within defined SLAs, performing root cause analysis (RCA) for recurring problems.
  • Monitored live systems, identified issues proactively, and ensured smooth batch process execution.

Software Engineer

Techdeva Info Tech
06.2015 - 08.2020
  • Provided L1, L2, and L3 offshore support for a banking application used by internal and external clients.
  • Developed and optimized complex SQL queries using joins, subqueries, and correlated subqueries for data retrieval.
  • Managed incident management, change management, and production support in a 24/7 environment.

Education

Bachelor of Engineering - Electrical And Electronics Engineering

Vinayaka Missions University
Chennai, India
04.2001 -

Skills

Tableau Desktop, Tableau Server

Power BI Desktop, Power BI Service, DAX

Data Modeling, Data Blending, Joins

KPI Reporting, Calculated Fields, Table Calculations

Oracle SQL

Dashboard Development

Timeline

Data Analyst

Modern Infotech Data Services
05.2022 - Current

Senior Technology Associate

Synechron Technologies
09.2020 - 09.2022

Software Engineer

Techdeva Info Tech
06.2015 - 08.2020

Bachelor of Engineering - Electrical And Electronics Engineering

Vinayaka Missions University
04.2001 -
Divakaran KData Analyst